The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2013
Filed:
Mar. 24, 2010
Applicant:
Roland Heffe, Korschenbroich, DE;
Inventor:
Roland Heffe, Korschenbroich, DE;
Assignee:
Hegenscheidt-MFD GmbH & Co. KG, Erkelenz, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21K 1/08 (2006.01); B24B 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A work roller () is detachably attached to a housing (). The work roller () is positioned on a pin between a pin head () and a lid () allowing it to rotate freely, while the housing () provides a recess () for the deep rolling tool (), a receptacle () for the pin head () and a receptacle () for the lid (). The receptacle () for the pin head () is shaped like a subarea () of a truncated cone and has a concentric collar () around the rotational axis () of the work roller () while the receptacle () for the lid () is shaped like a subarea () of a circular cylinder.